Brave Person Men's Sexy G-String Jacquard Thong Underwear Swimwear B1153 Size(inch): S: 26"-29''stretch, M: 28"-32''stretch, L: 30"-34''stretch, XL:32"-37''stretch Material: 80% Nylon+ 20% spandex Sexy jacquard thongs, high quality elastic fabrics. Fashion simple style, look very elegant, let you have a personality.